2014/10/16 上午 12:09:47

jquery Programming Glossary: unshift

Can somebody explain jQuery queue to me? [closed]

http://stackoverflow.com/questions/1058158/can-somebody-explain-jquery-queue-to-me

run it if the queue hasn't started. 'inprogress' sentinel Whenever you dequeue a function from the fx queue it will unshift push into the first location of the array the string inprogress which flags that the queue is currently being run. It's.. a function argument. You can use the method if you want to see how many items are in the queue. You can use push pop unshift shift to manipulate the queue in place. You can replace the entire queue by passing an array to the .queue function. Quick.. elem.queue remove the last function from the animation queue. var lastFunc queue.pop insert it at the beginning queue.unshift lastFunc replace queue with the first three items in the queue elem.queue queue.slice 0 3 An animation fx queue example..

javascript methods that can not be called from jquery objects?

http://stackoverflow.com/questions/11158102/javascript-methods-that-can-not-be-called-from-jquery-objects

this question jQuery objects currently support 3 array methods var methods 'pop push reverse shift sort splice unshift concat join slice toString indexOf lastIndexOf filter forEach every map some reduce reduceRight'.split ' ' var implemented..

Process chain of functions without UI block

http://stackoverflow.com/questions/13250746/process-chain-of-functions-without-ui-block

breadth first or depth first shift vs pop . But you can also use splice to add stuff to the middle of the queue or use unshift vs push to put requests at the head of the queue for high priority requests. You can also increase the number of simultaneous..

How do i build JSON dynamically in javascript?

http://stackoverflow.com/questions/4314008/how-do-i-build-json-dynamically-in-javascript

instead of placing properties at specific indices you can push them on to the end myObject.list3.push or unshift them on to the beginning myObject.list3.unshift myObject.list3 0 'key1' 'value1' myObject.list3 1 'key2' 'value2' myObject.not_a_list.. indices you can push them on to the end myObject.list3.push or unshift them on to the beginning myObject.list3.unshift myObject.list3 0 'key1' 'value1' myObject.list3 1 'key2' 'value2' myObject.not_a_list '11' That code will build up the object..

Listening for Youtube Event in JavaScript or jQuery

http://stackoverflow.com/questions/7988476/listening-for-youtube-event-in-javascript-or-jquery

and execute func onReady_funcs.shift else if typeof func function if api_isReady func else onReady_funcs b_before unshift push func This function will be called when the API is fully loaded function onYouTubePlayerAPIReady YT_ready true Load..